package cn.tudu.boot32.controller;

import cn.tudu.boot32.entity.User;
import cn.tudu.boot32.mapper.UserMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class UserController {
    @Autowired
    UserMapper mapper;
    @RequestMapping("/reg")
    public int reg(@RequestBody User user){
        User u = mapper.selectByUsername(user.getUsername());
        if(u!=null){
            return 2;
        }
          mapper.insert(user);
        return 1;
    }
    @RequestMapping("/login")
    public int login(@RequestBody User user){
       User u = mapper.selectByUsername(user.getUsername());
       if(u!=null){
          if(user.getPassword().equals(u.getPassword())){
              return 1;
          }
          return 3;
       }
       return 2;
    }
}
